president obama is optimistic a deal could be reached. the republican controlled house and the democratic controlled senate remain at odds over parts of the farm bill. especially cuts to the food stamp program. >> an opportunity for bipartisan cooperation on a comprehensive farm bill and hopes and expects that can be achieved before the end of the year. >> milk would not be the only item effected if there is no deal. all dairy products including butter, cheese, ice cream will soar along with corn, wheat, and soy beans. >>> time is 6:17. and happening now cal trains holiday train making a return this weekend. you've got to love christmas in the bay area. it is so fantastic. this is a live look at the train that is is getting ready for its public debut starting tomorrow. the train is decorated with 60,000 lights and stop at nine stations between san francisco and santa clara. look at that. santa, mrs. claus and their friends will be at each station. salvation army will be there to collect toy donations. the train begins its journey in san f